Installing Siebel--Page Not Found

Please assist as I am definately missing something somewhere. I am trying
to install vanilla Siebel on Windows 2003 Enterprise Edition platform with
DB2 UDB Enterprise Edition 8.2 on Windows. The entire install works fine.
When the time comes to access the application via the web client (start.swe)
I get an error stating "Page cannot be found". I have re-installed the
entire environment about 3 times now and still struggle to get in. I can
log in via the dedicated client but on the site map I only receive the
Remote Cliebt option. FYI - Siebel version = 7.0.4

1) Is IIS installed properly and can you see the Virtual Directories [e.g
a) Default Web Site etc] . One thing, before installing SWE first install
IIS and configure it properly...

2) If IIS is installed and configure properly, if try to ping to the IIS
server. Type the following in the web browser "http://<servername>" and
see if you get a default web page saying "under construction". If you get
the default page then the problem lies in SWE installation and
configuration... Now check out the SWE part...

3) Whether SWE is installed, if yes then do the config

4) Is SWSE Configured. During configuration SWSE, check whether the
gateway address & port number are the same as what you have given during
the configuration of Gateway server. [Default is 2320, sometimes if the
port is busy you can give a different one and you have to mention that
during the SWSE configuration.] After installing and configuring SWSE you
will find the various siebel directories under default web site directory
in IIS, check whether they are present or not...

I installed SWE, did the configuration and can see all virtual directories
in IIS admin. I must mention that this is IIS 6 (Windows 2003 ENterprise
Edition).
When running the URL - http://servername/callcenter it clearly directs to
the correct pages (indexcallcenter.htm & axcallcenter.htm and then
default.htm to start.swe).
The one thing that bugs me is that according to bookshelf there should be a
number of folders created in the SWEapps\PUBLIC folder like Applets, files,
help, images, DEMO, IISRUN etc... I however only have IISRUN and DEMO
folders?

I am currently in the fortunate position of having Siebel Expert Services on
site so I will most definately pick their brains in this regard and post the
findings here. I am currently reverted back to Windows 2000. I will let
you know what happened...